Website reputation report

abstract-technology.de

Last checked 5 days ago · Point-in-time assessment

69/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Would you recommend this page? No community votes yet 0/0 Your vote is for this page in this report only—not the entire website. No account required · One vote per browser.
Captured homepage of abstract-technology.de in the current scan
Website screenshot from the current report

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● Evidence is limited

What is this website?

Our services combine full‑stack software development, AI‑driven innovation, and strategic consulting to empower organisations on their digital transformation journey. Our mission is to expand access to high‑quality education through open‑source technology.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

69/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History0 Infrastructure89 Website Security95 Security Hygiene80 Transparency67 Reputation50 Operational Stability96
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 5 observed, 1 unavailable
DNS observed
Registration lookup unavailable Reason: stage unavailable
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about abstract-technology.de

Updated Nov 9, 2026

The latest scan examined 10 public pages on abstract-technology.de. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its About page, the site says: Our services combine full‑stack software development, AI‑driven innovation, and strategic consulting to empower organisations on their digital transformation journey. Our mission is to expand…

Registrar and domain history

A reliable creation date was not returned by the registration lookup. The report leaves domain age unverified rather than guessing.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Jan 22, 2027.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 69/100. Evidence Confidence: 70%. These measure different things.

Community reviews of abstract-technology.de

No approved reviews yet ☆☆☆☆☆

Visitor experiences are separate from the independent technical Safety Score.

Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on abstract-technology.de

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

The European EdTech experts | Abstract TechnologyWe specialize in end-to-end learning management systems (LMS) such as Open edX, Moodle or Canvas, as well as AI-powered technologies. Open source and digital sovereignty are core v About Abstract-Technology GmbH: Official Open edX® DevelopmentPartner | Abstract TechnologyOur services combine full‑stack software development, AI‑driven innovation, and strategic consulting to empower organisations on their digital transformation journey. Our mission i Open edX® Platform Extensions & Technology Partners | Abstract TechnologySupercharge your learning platform. Learn how our technology partners seamlessly extend Open edX® capabilities with advanced video, proctoring, and HR tools. Erasmus+ Technical Partner for European Projects | Abstract TechnologyBuild a winning Erasmus+ consortium. Partner with our European e-learning experts for custom software development, digital learning frameworks, and hosting. Contact Abstract-Technology: Open edX® Experts | Abstract TechnologyAre you ready to scale your digital academy? Contact the Abstract-Technology team for secure, GDPR-compliant Open edX® hosting and technical support. Request a demo of our custom p Scalable Open edX® Solutions Worldwide by Abstract-Technology | Abstract TechnologyLooking for a reliable LMS partner? Discover our worldwide Open edX® services, featuring custom software engineering, seamless migrations, and premium support. Our LMS Products | Abstract TechnologyLooking for a reliable LMS partner? Discover our worldwide LM services, featuring custom software engineering, seamless migrations, and premium support. Choosing the Right LMS: Why Open edX® Fits Your Needs | Abstract TechnologyUnmatched scalability meets complete design freedom. Find out why Open edX® is the ultimate LMS to power your online courses and track student success. Canvas LMS Services & System Integration | Abstract-Technology | Abstract TechnologyDiscover end-to-end Canvas LMS services by Abstract-Technology GmbH. From seamless system integration, API connections, and custom branding to secure enterprise cloud hosting—we bu Scale Corporate Training with 360Learning: AI & Collaborative L&D | Abstract TechnologyEmpower internal experts and accelerate employee upskilling with 360Learning. This product demonstration highlights end-to-end collaborative learning features, including decentrali

Public page evidence

Topics and keywords observed on abstract-technology.de

12 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

open edxTitle, H1, Meta description6 sampled pages
learningTitle, H1, Meta description7 sampled pages
customMeta description5 sampled pages
digitalH1, Meta description4 sampled pages
partnerTitle, H1, Meta description3 sampled pages
expertsTitle, Meta description4 sampled pages
end to endMeta description3 sampled pages
learning managementH1, Meta description3 sampled pages
worldwideTitle, H1, Meta description3 sampled pages
systemTitle, H1, Meta description2 sampled pages
softwareMeta description4 sampled pages
canvasTitle, H1, Meta description2 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
0/100

Evidence is unavailable.

InfrastructureWeight 10%
89/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
80/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
67/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
96/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLLocal antivirus is not enabled
Phishing.Database · exact hostnameLocal feed snapshot unavailable

Sampled scripts and pages

Resource antivirus is not enabled

0 resources checked · 22 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts22
Inline scripts48
Embedded frames0
External script hosts0

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

Partial analysis. Only the first 512 KiB of the page were inspected.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainabstract-technology.de
RegistrarUnavailable
RegisteredUnavailable
Domain ageUnavailable
ExpiresUnavailable
Registry statusesUnavailable
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address162.55.45.1
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://abstract-technology.de/
Endpoint162.55.45.1
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface10 records · 4 nameservers · 1 mail exchangers
Protection signals4 security headers · 3 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size763,882 bytes
HTTP check duration0 ms
Cookies observed1
Script resources22 · 0 external hosts
Frames and sampled checks0 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YE1
Valid fromOct 24, 2026
Valid untilJan 22, 2027
Certificate namesabstract-technology.de

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A162.55.45.1TTL —
NSns-1513.awsdns-61.orgTTL —
NSns-1719.awsdns-22.co.ukTTL —
NSns-355.awsdns-44.comTTL —
NSns-914.awsdns-50.netTTL —
MX10 mx.dotplex.comTTL —
TXTatlassian-domain-verification=u5UVia1/9hmoHQNkZyi4GM2GpuNmOpRuWRzdy0LWBH6FrsRp9qR24ve4CTjpjnjiTTL —
TXTgoogle-site-verification=CvzSRftCfnU73VDmVa__8oXElZn3-qBIFfcw8s_2nA0TTL —
TXTMS=135839578E5C615EACBF0395E663431105863707TTL —
TXTv=spf1 include:_spf.dotplex.com include:spf.mandrillapp.com -allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCPolicy record observed, not fully validated

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

4 observed
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=31536000; includeSubDomains; preload
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure1
Missing HttpOnly1
Missing SameSite0

Only cookie attribute counts are retained. Cookie names and values are never stored. These observations are not proof of compromise and do not independently change the Safety Score.

Detected stack

Technologies

Bootstrap 80% Next.js 96% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

Recommended maintenance checks

Next.jsKeep Next.js and its runtime dependencies current, especially when server-side rendering is enabled.

About this website

What the site says about itself

Our services combine full‑stack software development, AI‑driven innovation, and strategic consulting to empower organisations on their digital transformation journey. Our mission is to expand access to high‑quality education through open‑source technology.

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Emailinfo@abstract-technology.deSource: https://abstract-technology.de/
Phone+493021461108Source: https://abstract-technology.de/
Phone+4917674725686Source: https://abstract-technology.de/

Structured facts

Website identity & response

Public page metadata
Page titleThe European EdTech experts | Abstract Technology
First headingEmpowering organisations to make continuous learning a strategic asset
DescriptionWe specialize in end-to-end learning management systems (LMS) such as Open edX, Moodle or Canvas, as well as AI-powered technologies. Open source and digital sovereignty are core values of our company. Our mission is to expand access to high-quality education through open-source technology.
Canonical URLhttps://abstract-technology.de/home
Final URLhttps://abstract-technology.de/
HTTP response200 · text/html; charset=utf-8 · duration unavailable
Languageen
Structured typesBreadcrumbList · ListItem · Organization · WebPage · WebSite
Page page detectedhttps://abstract-technology.de/productsAbout page detectedhttps://abstract-technology.de/aboutContact page detectedhttps://abstract-technology.de/contact
1100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
1100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
1100% evidence confidence
4100% evidence confidence
10100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp present100% evidence confidence
1100% evidence confidence
31536000100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% evidence confidence

Connection path

Redirect chain

0 recorded hops

No redirect hop was recorded for the sampled homepage.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

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Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
deep-radar-ring-751

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

Show change history

No meaningful changes recorded yet.

Website icon for abstract-technology.de

Visual evidence

Website screenshot

Screenshot of abstract-technology.de
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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Use the current report link so visitors can verify the evidence. A badge is a transparency signal, not a paid ranking boost.

Questions about abstract-technology.de

FAQ

Still have questions? Contact us →
Is abstract-technology.de safe to visit?

The latest Safety Score is 69/100 with 70% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on abstract-technology.de?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was abstract-technology.de registered?

The registry lookup did not provide a reliable creation date in this scan.

Did abstract-technology.de have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

How does abstract-technology.de describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.

Share your experience with abstract-technology.de

Community reviews are moderated and remain separate from the technical Safety Score.

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